When did it happen? — At 5:55 a.m._____ the morning of December 15. [ ]

The Internet is really _________ to us. We can easily find different kinds of information.

DoyouknowPeter? —He’satallkid ________ shorthair. [ ]

Are you _____ the book The Christmas Sweater? —Yes, it’s great.

I have ____ English book and ____ ruler.